✈️ Trip Expense Calculator India — Free, Real-Time, UPI Built In

Calculate trip expenses.
Split them fairly.

Track every flight, hotel, meal, and activity across your whole trip. Real-time group sync. Works offline. Settle up via UPI on the last day. Free forever.

₹0
Forever free
30s
Group setup
Offline
Works always
UPI
Pay built in
How it works
Calculate trip expenses in 4 steps
1
🔗
Create the trip group
Open Key SplitEasy, create a group, name it after your trip — "Manali Jan 2026" or "Thailand Feb". Share the 8-character code on WhatsApp.
2
📲
Everyone joins fast
Each person picks a username + 4-digit PIN — no Gmail, no OTP, no app download. Works in any phone browser. Takes under 30 seconds.
3
Log as you travel
Hotel ₹12,000 split 4 ways. Taxi ₹800 among 3. Restaurant ₹2,400 for those who came. Each expense added in real-time, visible to all.
4
💸
Settle up with UPI
On the last day, tap Settle Up. The app calculates minimum UPI payments. One tap opens GPay, PhonePe, or Paytm with the amount pre-filled.
Popular destinations
Works for every Indian trip
🏖️
Goa
Beaches & nightlife
🏔️
Manali / Spiti
Mountain trips
🌴
Kerala
Backwaters & hills
🏜️
Rajasthan
Desert heritage
🗺️
North-East India
Meghalaya, Sikkim
🏝️
Andaman
Islands & diving
🌄
Uttarakhand
Treks & camps
✈️
International
Thailand, Bali & more
What to track
Every trip expense category
✈️
Flights
Per person
🏨
Hotel / Stay
Split by room
🚗
Car Rental
Group vehicle
Fuel
Road trips
🍽️
Restaurants
Group meals
🎟️
Entry / Activities
Those who came
🚢
Ferry / Boat
Island trips
🛵
Bike Rentals
By rider
🏕️
Camping / Trek
Shared costs
💊
Medical
First aid etc
🛍️
Shopping
Group buys
📡
SIM / Data
Travel SIM
Frequently asked
Trip expense calculator FAQs
Key SplitEasy is the best free trip expense calculator for groups in India. No Gmail login, real-time sync, offline support, UPI payment links for GPay and PhonePe, and completely free with no ads or subscriptions. Works for domestic and international group trips.
Key SplitEasy calculates this automatically throughout the trip. As expenses are added, running balances update in real-time for every group member. At the end, tap Settle Up — the app uses the Min Cash Flow algorithm to show the absolute minimum number of UPI payments needed to clear all debts across the group.
Yes — when adding any expense you select exactly which group members to split it among. If 4 of 8 people did a trekking activity, add that cost and split it among those 4. The others are unaffected. This is how Key SplitEasy handles mixed-participation trips fairly.
Yes. Key SplitEasy is a Progressive Web App with offline support. Add expenses in Spiti Valley, remote treks, or international destinations with expensive data roaming. The app stores everything locally and syncs to the group when you regain connectivity.
Spreadsheets require manual calculation, do not update in real-time for the group, and are error-prone. Key SplitEasy auto-calculates balances as you add expenses, syncs instantly to all group members' phones, works offline, and generates UPI payment links to settle up — all free and requiring no email login.
Yes — completely free. No credit card, no subscription, no ads ever. All features including real-time sync, debt simplification, UPI links, offline support, and WhatsApp sharing are free forever.

Calculate trip expenses
as you travel.

Create the group before you leave. Add the first expense at the airport. Settle up on the way home.
Free forever. No Gmail. Works offline.

✈️ Start Trip Group — Free